Document Type
Article
Publication Date
2021
DOI
10.1119/10.0006936
Publication Title
The Physics Teacher
Volume
59
Issue
8
Pages
557-557
Abstract
Answers to the questions: How many chess moves are made by Americans each year? How much cat litter did Americans scoop last year?
Rights
© Copyright 2026 AIP Publishing LLC.
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in
Weinstein, L. (2021). Solutions for Fermi Questions, November 2021: Question 1: Chess moves; Question 2: Cat litter. The Physics Teacher, 59(8), 557-557.
and may be found at https://doi.org/10.1119/10.0006936
Original Publication Citation
Weinstein, L. (2021). Solutions for Fermi Questions, November 2021: Question 1: Chess moves; Question 2: Cat litter. The Physics Teacher, 59(8), 557-557. https://doi.org/10.1119/10.0006936
ORCID
0000-0001-5416-2900 (Weinstein)
Repository Citation
Weinstein, Larry, "Solutions for Fermi Questions, November 2021: Question 1: Chess moves, Question 2: Cat litter" (2021). Physics Faculty Publications. 1010.
https://digitalcommons.odu.edu/physics_fac_pubs/1010